Array maps triggering different events on tiles

I'm having trouble with this for a while now and been trying for months.
I need to get Flash to know what Map I am on (tile based game) for triggering different events on one selected tile by walking on it depending on what Map I am on. I am using an array for the Maps.
How I set up my tiles like this and the pictures of the tiles are all in one clip but maps are bigger.

PHP Code:

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Map1=[[1, 1, 1],
         [1, 0, 1],
         [1, 1, 1]];
game.Tile1 = function () { };
game.Tile1.prototype.frame = 2; 


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These are some of my failed attempts.

PHP Code:

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  if(_root.mc.char.hitTest("Map1"[i])) {
 //code
}
{ 


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PHP Code:

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  if("Map1") {
 //code
}
{ 


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Even tried linking my maps into other array.

PHP Code:

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Map1=[1, 1, 1];
Map2=[2, 2, 2];
ArrayLink=[Map1, Map2]; 


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PHP Code:

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 if (_root["Map"+game.currentMap] = Map1){
 //code
} 


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PHP Code:

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for (i=0; i < Map1.length; i++){ 
//code
} 


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Even pointing me in the right direction that would be great.